Details of other projects and case studies can be accessed via the GI Hub Field Guide

Featured Projects
Thames Tideway Tunnel Thames Tideway Tunnel
The GBP 4.2bn Thames Tideway Tunnel project (“TTT”), a 25km tunnel to run beneath the River Thames in the centre of London, is the largest sewer improvement project to be conducted in the UK for over a century.
Image courtesy of Thames Tideway Tunnel (www.tideway.london)
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